Michał Marczyk
added a comment - 26/Jan/13 10:39 PM - edited Sure, here's same patch plus a test case based on conjing onto a vector.
I just noticed that Clojure 1.4's kvreduce on tree maps has funky visit order. Current RC of 1.5 is fixed (thanks to a patch by Alan Malloy, see 3c22b53f94f583bfda6b59c97310de82595e993c).